IC BATTERY MANAGEMENT
Manufacturer: Richtek USA Inc.
Manufacturer Product Number: RT9490WSC
Package: 56-UFBGA, WLCSP
Product Status: Active
Attributes:
Battery Chemistry: Lithium Ion/Polymer
Battery Pack Voltage: 18.8V (Max)
Charge Current – Max: 5A
Current – Charging: Constant – Programmable
Fault Protection: Over Current, Over Temperature, Over-Under Voltage, Short Circuit
Interface: I²C
Mounting Type: Surface Mount
Number of Cells: 1 ~ 4
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 56-UFBGA, WLCSP
Programmable Features: Current, Timer, Voltage
Series: –
Supplier Device Package: 56-WLCSP (2.93×3.46)
Voltage – Supply (Max): 24V


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